mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
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Dion Moult
1a17ba9e6d
Last round of straight-swap Qt value types in ViewportWindow + its
overlay co-pilot.
setBackgroundColor(const QColor&) → (float r, float g, float b, float a)
QColor background_color_ → Eigen::Vector4f (linear, 0..1)
QPoint {nav_,box_select_,fps_, } → Eigen::Vector2i
{section_drag_start_mouse_}
QSet<int> fps_keys_held_ → std::unordered_set<int>
QElapsedTimer fps_last_tick_, → Stopwatch (new header in
fly_render_clock_, IfcViewerCore — std::chrono-
render_thread_local_ backed, exposes the existing
timers in render() QElapsedTimer .start/.restart/
.elapsed/.nsecsElapsed surface)
Also propagates the QPoint → Eigen::Vector2i change through
OverlayRenderer::encodeMarquee since the marquee corner coords flow
through that interface.
API-level helpers:
toV2i(QPoint) — small inline in ViewportWindow.cpp, isolates
the QMouseEvent→Vector2i conversion at the
five mouse-event handlers
Stopwatch.h — new file, IfcViewerCore. Same call shape as
QElapsedTimer; backed by std::chrono::steady_clock.
QSet method swaps:
.isEmpty() → .empty()
.contains(k) → .count(k) (C++17, no std contains() until C++20)
.remove(k) → .erase(k)
Eigen::Vector2i doesn't have .manhattanLength(); the box-select drag
threshold uses std::abs(diff.x()) + std::abs(diff.y()) inline.
Bonsai side: View.cpp's setBackgroundColor wrapper now decomposes the
QColor into floats at the call site (kept locally so the bonsai UI
keeps its QColor-driven theming).
Closes #81 + the QElapsedTimer half of #83. QTimer
(pivot_indicator_hide_timer_) still uses Qt — it needs the host's
scheduleOnce mechanism that lands with #85.
Builds: desktop / bonsai / web all green. Tests 100/100.
63 lines
2.8 KiB
C++
63 lines
2.8 KiB
C++
/********************************************************************************
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* *
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* This file is part of IfcOpenShell. *
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* *
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* IfcOpenShell is free software: you can redistribute it and/or modify *
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* it under the terms of the Lesser GNU General Public License as published by *
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* the Free Software Foundation, either version 3.0 of the License, or *
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* (at your option) any later version. *
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* *
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* IfcOpenShell is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* Lesser GNU General Public License for more details. *
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* *
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* You should have received a copy of the Lesser GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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* *
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********************************************************************************/
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#ifndef IFCVIEWER_STOPWATCH_H
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#define IFCVIEWER_STOPWATCH_H
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// Qt-free QElapsedTimer replacement: a thin wrapper over
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// std::chrono::steady_clock that exposes the handful of methods our code
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// actually uses (start, restart, elapsed-as-ms, nsecsElapsed, isValid).
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// Same call-site API as QElapsedTimer so the existing diagnostics keep
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// reading the same way after the type swap.
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#include <chrono>
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#include <cstdint>
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class Stopwatch {
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public:
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using Clock = std::chrono::steady_clock;
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using TimePoint = Clock::time_point;
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Stopwatch() = default;
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bool isValid() const { return started_; }
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void start() { t0_ = Clock::now(); started_ = true; }
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void restart() { start(); }
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void invalidate() { started_ = false; }
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// Elapsed milliseconds since start(); matches QElapsedTimer::elapsed().
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int64_t elapsed() const {
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if (!started_) return 0;
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return std::chrono::duration_cast<std::chrono::milliseconds>(
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Clock::now() - t0_).count();
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}
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// Nanoseconds since start; matches QElapsedTimer::nsecsElapsed().
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int64_t nsecsElapsed() const {
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if (!started_) return 0;
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return std::chrono::duration_cast<std::chrono::nanoseconds>(
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Clock::now() - t0_).count();
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}
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private:
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TimePoint t0_{};
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bool started_ = false;
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};
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#endif // IFCVIEWER_STOPWATCH_H
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